Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627842 | Optical amplifier arrangement | Jean Pierre von der Weid | 2017-04-18 |
| 9344189 | System, a wavelength isolator and methods therein for supervision of a passive optical network | Giancarlo Vilela de Faria, Jean Pierre von der Weid | 2016-05-17 |